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A member asked:
I have started getting tiny, itchy water filled bumps on my arms and chest when exercising (indoors). are these sweat blisters? any prevention tips?
A doctor has provided 1 answer
Heat rash: It sounds like a type of heat rash known as miliaria crystallina.See if online pics match. Avoid situations that can lead to excessive sweating, such as hot, humid environments and strenuous physical activity.Dry your skin thoroughly (baby powder as needed); and wear lightweight, loose-fitting clothes ideally made w/cotton.However with all this said, take a picture and bring it to a derm ; confirm.
Answered 6/4/2016
4.4k views
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